143721796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 268939440

約数和(自身を除く): 125217644

約数列:

[1, 2, 4, 29, 53, 58, 97, 106, 116, 194, 212, 241, 388, 482, 964, 1537, 2813, 3074, 5141, 5626, 6148, 6989, 10282, 11252, 12773, 13978, 20564, 23377, 25546, 27956, 46754, 51092, 93508, 149089, 298178, 370417, 596356, 677933, 740834, 1238981, 1355866, 1481668, 2477962, 2711732, 4955924, 35930449, 71860898, 143721796]

約数ペア:

[(1, 143721796), (2, 71860898), (4, 35930449), (29, 4955924), (53, 2711732), (58, 2477962), (97, 1481668), (106, 1355866), (116, 1238981), (194, 740834), (212, 677933), (241, 596356), (388, 370417), (482, 298178), (964, 149089), (1537, 93508), (2813, 51092), (3074, 46754), (5141, 27956), (5626, 25546), (6148, 23377), (6989, 20564), (10282, 13978), (11252, 12773)]